Home / 16,681,099.38-25,023,709.98-5,896,176.18

Finding the Fourth Proportional to 16,681,099.38, 25,023,709.98 and 5,896,176.18

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Solution

The fourth proportional to 16,681,099.38, 25,023,709.98 and 5,896,176.18 is: 8,844,992.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,681,099.38 : 25,023,709.98 = 5,896,176.18 : x
  2. Step 2: Convert to fraction form
    16,681,099.38/25,023,709.98 = 5,896,176.18/x
  3. Step 3: Cross multiply
    16,681,099.38x = 25,023,709.98 × 5,896,176.18
  4. Step 4: Simplify right side
    16,681,099.38x = 147,544,202,719,304.28
  5. Step 5: Solve for x
    x = 147,544,202,719,304.28/16,681,099.38
  6. Step 6: Final answer
    x = 8,844,992.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.